79889433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 121820160

約数和(自身を除く): 41930727

約数列:

[1, 3, 13, 19, 39, 57, 131, 247, 393, 741, 823, 1703, 2469, 2489, 5109, 7467, 10699, 15637, 32097, 32357, 46911, 97071, 107813, 203281, 323439, 609843, 1401569, 2048447, 4204707, 6145341, 26629811, 79889433]

約数ペア:

[(1, 79889433), (3, 26629811), (13, 6145341), (19, 4204707), (39, 2048447), (57, 1401569), (131, 609843), (247, 323439), (393, 203281), (741, 107813), (823, 97071), (1703, 46911), (2469, 32357), (2489, 32097), (5109, 15637), (7467, 10699)]